﻿using System;

namespace LL.Data.Mapping
{
    /// <summary>
    /// 主键标记
    /// </summary>
    [AttributeUsage(AttributeTargets.Property, AllowMultiple = false, Inherited = true)]
    public class AutoIncrementAttribute : PrimaryKeyAttribute
    {
        public AutoIncrementAttribute()
        {

        }

        public AutoIncrementAttribute(string columnName)
            : base(columnName)
        {

        }
    }
}